Hi BigOoms
Never heard of Millenium Files

For Scotland, the only source of original BMD data is the pay to view site
www.scotlandspeople.gov.uk which has both pre 1855 parish register records (presbyterian/established Church of Scotland and also more recently Roman Catholic registers) and post 1855 and the start of official registration, statutory registers' BMD indexes and up to certain years, original images from the actual registers that you can download direct.
The
https://familysearch.org/#start indexes for Scotland are also a good guide up to certain years. But these are just indexes, useful, but original images with further details are only available via SP.
Probate Records a.k.a. Will & Testaments can also be searched and viewed online up to 1925 on
www.scotlandspeople.gov.uk Searches are free (often give you enough info on the search results to know if you have the right entry) and you then pay via units to download the documents.
Scotlands People is the front end online vehicle for searching and viewing of Wills up to 1925. After this date, you would need to search further at the National Records office for Scotland.
If you are local(ish!) to Edinburgh, you can view so much of this there at both the National Archives and also the Scotlands People Centre.
Monica
